How did Emperor Wu of Han Dynasty establish the dominant position of Confucianism in the national ideological and cultural fields?

Han Wu Di mainly took the following major measures to establish the status of Confucianism:

①The full affirmation of Dong Zhongshu's neo-Confucianism, the implementation of the "Dismissal of the hundred schools of thought, sole respect for Confucianism".

②Vigorously employing Confucian scholars to participate in politics.

③Promoting Confucian education, founding the Imperial College and the County College, etc., with the Five Confucian Classics as the main teaching materials, and initially establishing the local education system.

This series of measures established the orthodox status of Confucianism, and Confucianism gradually became the mainstream of the Han Dynasty and even traditional Chinese culture.